Deploy Export/Import doesn't include all custom Listviews

[hfloyd]

If a Listview Datatype is attached as a property on a Document Type:

And you do a Deploy Export, that Listview will be included and imported correctly. However, if there is a customized Listview assigned on the "Enable Listview" option:

The customized Listview is not included in the Export/Import operations, and thus, in the destination site, you get this:

Steps to reproduce

1. On a doctype, check "Enable Listview" then click on the "Create custom list view" link and save the customized Listview
2. Do a schema Export for the site
3. Do a schema Import
4. Notice the custom listview is not present

Expected result

All necessary Listviews included in destination site, and assigned correctly to Doctypes

Actual result

Custom Listviews are not present, generic "content" listview is assigned